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Title Transcription
シシツ ブンカイ コウソ ショリホウ ニヨッテ シラベタ ホウレンソウ ヨウリョクタイ マク ニオケル シシツ ノ ブンプ ト キノウ
Title Alternative (English)
Distribution and Function of Lipids in Spinach Chloroplast Membranes as Revealed by Lipolytic Enzyme Treatment
File
language
eng
Author
Hirayama, Osamu
Morita, Kohkichi
Sasaki, Mikiyasu
Description
Spinach chloroplasts and subchloroplasts were treated with potato lipolytic acyl-hydrolase. The lipids were hydrolyzed through two steps. In the first step a major part of lipids (Type I) was rapidly hydrolyzed without affecting the photoactivity. In the second step the remaining lipids(Type II) were decomposed with a decrease of the photoactivity. The main components of Type II lipids in the photosystem I particles were monogalactosyldiglyceride, and those of the photosystem II particles were phosphatidylglycerol. Molecular species were clearly different between Type I and Type II of monogalactosyldiglyceride, but not in those of other lipid classes. It seems likely that Type II lipids are the bound lipids relating to the photoactivity and Type I lipids are the fluid bilayer lipids which have no concern with the activity.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
16
Start Page
79
End Page
84
ISSN
0370940X
Published Date
1982-12-20
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
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